Scientists Battle to Save Orchid at the Edge of Extinction

A team of scientists in Australia are collaborating on a mission to save one of the world's rarest plants - an orchid species of which there are believed to be only two in existence.So vulnerable is the species of Caladenia spider orchid, that the te

http://www.wbir.com/video/2829241960001/1/Scientists-Battle-to-Save-Orchid-at-the-Edge-of-Extinctionhttp://cdn.newslook.com/11/11f45438381964ee2c827887f0bdf833/images/frame_0004.jpgScientists Battle to Save Orchid at the Edge of ExtinctionA team of scientists in Australia are collaborating on a mission to save one of the world's rarest plants - an orchid species of which there are believed to be only two in existence.So vulnerable is the species of Caladenia spider orchid, that the teRob CrossGraeme LorimeraustralianewslookvictoriaWorldRob MuirMelbournescience01:25